HI Kelly; Sorry for the delay answer the rezolution is on the manual 3840 x 2160 60 Hz 135.000 60.000 594.000 if i put the name of the HDMI i still have the same issue the sceen go black randomly : i can not have the issue for few hours; and then it go black every 2 mn. i then need to reboot PC and screen in order to have it working again
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Morning; I've bought a TV samsung KS7000 , and i have some issue The Tv is connectect to my PC in HDMI - Randomly - the TV go black for few seconds . I've edit the source where i've plug the pc as "blue-ray" so i can use HDR mode ; but quite often the source go back as PC itself. My feeling is that the tv try to resynchronise the connection with the PC . going though many website it seems to be a "hdmi hansake issue" i've bought a new HDMi cable and i still have the issue any idea how i can fixe this ? thanks
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